Mast stepping A frame, Helsen 22'.
I am the one that automated the keel on a Helsen 22', well this time I automated the mast stepping procedure. I fiberglassed an A frame over my deck, so as to not take up any space. I attached it to an RC winch with a pully in the bow. You can see it in operation on Youtube, just search "mast stepping A frame". Thanks Bob.